In the table 16, the number of delivery riders observed per hour is presented for each of the surveyed days corresponding to different periods of time (Table 16).

The table shows the frequency of bicycles and cargo tricycles that circulated in the section of Calle 13 with Carrera 4ta.
The maximum flow rates are recorded on Wednesdays between 10 am and 11 am.
The total volume of these modes is represented on average by 74 daily riders who largely make up the traffic operation system in La Candelaria.
a) Only afirmation I is correct.
b) Afirmations I and II are correct.
c) Afirmations I and III are correct.
d) Afirmations II and III are correct.